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		<h2>探秘二进制及字符编码</h2>
        <p><a href="https://www.ixigua.com/6771295932559392775" class="btn btn-success" target="_blank">30秒看懂二进制计算的原理</a></p>
        <p><a href="https://www.ixigua.com/6740437459353485832?logTag=a04a8bd96d8ba7a2d5f1" class="btn btn-success" target="_blank">一分钟了解什么是IP协议？</a></p>
        <p><a href="https://www.ixigua.com/7304526034387665449" class="btn btn-success" target="_blank">一分钟弄明白IP地址和子网掩码的关系</a></p>
        <!-- <p><a href="https://www.ixigua.com/7304526034387665449" class="btn btn-success" target="_blank">一分v钟弄明白IP地址和子网掩码的关系</a></p> -->
		<h2>计算机的组成、组装计算机</h2>
        <p><a href="https://www.toutiao.com/video/6796269994171695628/?log_from=6803d6ea5954e_1696902911697" class="btn btn-success" target="_blank">认识电脑主机</a></p>
        <p><a href="https://www.toutiao.com/video/6936975738230800910/?log_from=f1356d4395bda_1696903057333" class="btn btn-success" target="_blank">手把手教你组装电脑</a></p>
        <p><a href="https://www.toutiao.com/video/7050402491632091662/?log_from=46f32dbf8bb56_1696903102296" class="btn btn-success" target="_blank">正确使用电脑键盘手指的键位分工图新手学电脑基础教程</a></p>
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